Line breeding ?

Without getting into the do's and the do nots and all the teck junk. Just breed your best family dogs together the ones you like , cull like hell, keep what you want and keep on breeding them as tight as you can till you start loosing things such as Wind, Air , Speed, Size and so on . You should never ever loose the desire to hunt when breeding families tight and tighter if you do you got the wrong family of dogs chit can it and start over . After you get it as tight as you like find you another line that you like that complements your dogs , cross out and then go to family breeding again and again . Its just one big ass merry go round if you do it right and know what you are doing . Shorts and simplest way to explain it . Hope it works out good luck .